One major advantage of alternating current over direct current is that you can use alternating current with a device known as a
transformer. The reason why alternating current works in transformers but direct current does not is?

Respuesta :

Answer:The voltage in AC circuits also periodically reverses because the current changes direction. ... AC also has some useful properties, such as being able to convert voltage levels with a single component (a transformer), which is why AC was chosen as the primary means to transmit electricity over long distances.

Explanation: